8.8" RING GEAR AND PINION INSTALLATION KIT M-4210-B2

Fits all 8.8" axles 1986-2014 including IRS except 2013 Boss and 2013-2014 GT500

Fits all 8.8" axles 1986-2014 including IRS except 2013 Boss and 2013-2014 GT500

Excellent upgrade for all 8.8" rear ends.

High-torque bearing adds durability for modified vehicles

Contains all components from M-4210-A plus all differential bearings

Note: does not fit 2013 Boss or 2013-2014 GT500 with axle codes S-215-D and S-219-D

Kit includes:

Pinion and carrier shims

Crush sleeve

Pinion nut

Pinion seal

Ring gear bolts

Heavy duty carrier bearings

Gear-marking compound

Cover gasket